MULCHING MOWER BLADE COMPATIBLE AYP HUSQVARNA Features : Length (mm): 505 Centre hole (mm): 16,1 Outer hole (mm): 10,2 Centre/centre distance (mm): 48 Weight: 725 g For models : HUSQVARNA 20" push mowers : Jet 49, Jet 50R, Jet 51 Code : 13271371 Original part number : 532 14 51-06, 532 85 09-72, 145106, 129277 AYP COOPER VIKING HUSQVARNA ELECTROLUX SR m